From 058785c71854005e6ea7527d95fde7267bb08c41 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <carl@carlh.net>
Date: Mon, 19 Jul 2010 01:43:11 +0000
Subject: [PATCH] Fix some segfaults on right-clicking a region.

git-svn-id: svn://localhost/ardour2/branches/3.0@7439 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 gtk2_ardour/editor.cc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/gtk2_ardour/editor.cc b/gtk2_ardour/editor.cc
index 4d1554d7d2..d4813b789a 100644
--- a/gtk2_ardour/editor.cc
+++ b/gtk2_ardour/editor.cc
@@ -1507,6 +1507,12 @@ Editor::build_track_region_context_menu (nframes64_t frame)
 	MenuList& edit_items  = track_region_context_menu.items();
 	edit_items.clear();
 
+	/* we've just cleared the track region context menu, so the menu that these
+	   two items were on will have disappeared; stop them dangling.
+	*/
+	region_edit_menu_split_item = 0;
+	region_edit_menu_split_multichannel_item = 0;
+
 	RouteTimeAxisView* rtv = dynamic_cast<RouteTimeAxisView*> (clicked_axisview);
 
 	if (rtv) {